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Quiz yourself on Amino Acids

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The following quiz questions are randomly accessed from a bank of over 30 problems to help you learn the structures and chemistry of the 20 amino acids found within proteins. Answer as many questions as you want and come back as often as you want. The molecular structures to the right are available to help you answer the questions.

The Biology Project
Department of Biochemistry and Molecular Biophysics
University of Arizona
August 25, 2003
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